Dismantling a pair of injection gears, as well as the housing and cover of the oil pump is not allowed

With a certain skill and care, many malfunctions of the engine and its systems can be quite accurately determined by the color of the smoke coming out of the exhaust pipe

A sealing gasket is installed between the flanges of the cylinder head and the manifold, made of two thin molded metal strips, interconnected by spot welding

Lapping valves ZMZ-402 step by step with illustrations

We take a 22 socket wrench or a suitable piece of pipe

The damper is located inside the front of the block head on the left and attached to it from the outside with two bolts

Disassemble the generator in the following order:

Remove the brush holder with brushes.

Remove the bearing cover and unscrew the nut securing the rear end of the rotor shaft.

The ZMZ-409.10 engine complies with Euro3 toxicity standards.

You will need: keys "for 10", "for 13", "for 14", "for 17", "for 19", "for 21", "for 22", "for 36" (or a special key for the crankshaft pulley fastening nut, in the absence of such a key, you can use a gas wrench),

To compensate for the thermal expansion of the valve, the gap between the end of the valve stem and the camshaft cam is structurally set

Remove the oil sump and crankcase gasket

Remove the oil pump